/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011, Red Hat, Inc. and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.mobicents.diameter.stack.management;

import java.io.Serializable;

import org.jdiameter.api.ApplicationId;

public class ApplicationIdJMX implements Serializable {

  private static final long serialVersionUID = 1L;

  private Long vendorId = null;
  private Long authApplicationId = null;
  private Long acctApplicationId = null;

  private ApplicationIdJMX(Long vendorId, Long authApplicationId, Long acctApplicationId) {
    this.vendorId = vendorId;
    this.authApplicationId = authApplicationId;
    this.acctApplicationId = acctApplicationId;
  }

  public static ApplicationIdJMX createAcctApplicationId(long vendorId, long applicationId) {
    return new ApplicationIdJMX(vendorId, null, applicationId);
  }

  public static ApplicationIdJMX createAuthApplicationId(long vendorId, long applicationId) {
    return new ApplicationIdJMX(vendorId, applicationId, null);
  }

  public static ApplicationIdJMX createAcctApplicationId(long applicationId) {
    return createAcctApplicationId(0L, applicationId);
  }

  public static ApplicationIdJMX createAuthApplicationId(long applicationId) {
    return createAuthApplicationId(0L, applicationId);
  }

  public Long getAcctApplicationId() {
    return acctApplicationId;
  }

  public Long getAuthApplicationId() {
    return authApplicationId;
  }

  public Long getVendorId() {
    return vendorId;
  }

  public ApplicationId asApplicationId() {
    return authApplicationId != null ? ApplicationId.createByAuthAppId(vendorId, authApplicationId) : ApplicationId.createByAccAppId(vendorId, acctApplicationId);
  }

  public static ApplicationIdJMX fromApplicationId(ApplicationId appId) {
    if(appId.getAuthAppId() != 0) {
      return new ApplicationIdJMX(appId.getVendorId(), appId.getAuthAppId(), null);
    }
    else {
      return new ApplicationIdJMX(appId.getVendorId(), null, appId.getAcctAppId());      
    }
  }

  @Override
  public String toString() {
    return "ApplicationID[vendor=" + vendorId + "; Auth=" + authApplicationId + "; Acct=" + acctApplicationId + "]";
  }
}
